Cook SF, Lanza L, Zhou X, Sweeney CT, Goss D, Hollis K, Mangel AW, Fehnel SE. Gastrointestinal side effects in chronic opioid users: results from a population-based survey. Aliment Pharmacol Ther. 2008 Jun 15;27(12):1224-32.
Williams RE, Kalilani L, DiBenedetti DB, Zhou X, Granger AL, Fehnel SE, Levine KB, Jordan J, Clark RV. Frequency and severity of vasomotor symptoms among peri- and postmenopausal women in the United States. Climacteric. 2008 Jan 1;11(1):32-43.
Williams RE, Kalilani L, DiBenedetti D, Zhou X, Fehnel SE, Clark RV. Healthcare seeking and treatment for menopausal symptoms in the United States. Maturitas. 2007 Nov 1;58(2007):348-58.
Williams RE, DiBenedetti D, Zhou X, Fehnel SE, Clark RV. Healthcare seeking behavior among peri- and post-menopausal women: results from the US population-based mepi study. Poster presented at the 17th Annual Meeting of The North American Menopause Society; October 14, 2006.
Williams RE, DiBenedetti D, Zhou X, Fehnel SE, Clark RV. The menopause epidemiology (MEPI) study: vasomotor symptom results from a large population-based study. Poster presented at the 17th Annual Meeting of The North American Menopause Society; October 14, 2006.
Britt DM, Fehnel SE, Granger AL, Zhou X, Williams R. Quality of life and the prevalence of vasomotor symptoms in a population-based sample of peri- and post-menopausal women. Poster presented at the 12th Annual Conference of the International Society for Quality of Life Research; October 19, 2005. San Francisco, CA.